I'm giving ETH the advantage of doubt now. I haven't invested new money into it for a while, but in fact I'm still making good enough profit for me with trading the ETH that I already have. I wouldn't base a long-term plan on it, but I wouldn't just sell all my ETH at once either.
Your life is pretty good if you use the ETH as one place to invest (trading), and I think that ETH will not be game over. Because the ETH has its own uniqueness and they also have a foundation strong enough to survive in the market altcoin. So if you still doubt, then you can use the ETH for short term